TrueUSD (TUSD) API and Price Oracle

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For informational use only; request a custom oracle/API for production below.
General information
Contract address
Smart contract address of the asset
Blockchain network where the asset is deployed
Pricing methodology used to determine the price of the token in USD. By default, all price feeds on the DIA App are calculated with a MAIR methodology. This parameter is customisable.Learn more about methodologies.
Update frequency
120 seconds is the default update frequency. This parameter is customisable.Learn more about oracle updates.
Next update
24h Volume
The total volume captured by DIA across all the integrated sources.
Volume 24h
Trades 24h
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Token information

What is TrueUSD (TUSD)?

TrueUSD (TUSD) is a stablecoin that aims to maintain a 1:1 ratio with the US dollar. It was launched in 2018 by TrustToken, a platform for creating asset-backed tokens, and it operates on the Ethereum blockchain. The purpose of TUSD is to provide a stable and transparent cryptocurrency that can be used for transactions and store of value. It was created as a response to the volatility often seen in other cryptocurrencies.

How does TrueUSD work?

TrueUSD (TUSD) is a stablecoin that operates on the Ethereum blockchain. As a stablecoin, its main objective is to maintain a 1:1 parity with the US dollar. It achieves this by being fully collateralized with reserves held in a bank account, ensuring that every TUSD token is backed by an equivalent amount of US dollars.

The underlying technology behind TrueUSD is based on a decentralized and transparent system. The blockchain technology enables the token to be easily audited and verified by anyone. This ensures that the token's supply and collateral reserves are accurate and trustworthy.

TrueUSD utilizes the Ethereum blockchain to enable the issuance, transfer, and redemption of tokens. It leverages smart contract functionality, allowing for the automation of various processes. The smart contract keeps track of the token's supply and ensures that the collateral reserves match the number of TUSD tokens in circulation.

The functioning of TrueUSD involves a unique protocol called TrustToken, which handles the token's issuance and redemption process. When a user wants to acquire TrueUSD, they deposit US dollars in a partner bank. These funds are held in a fiduciary account and are subject to regular audits by third-party accounting firms.

Once the deposit is confirmed, an equivalent amount of TrueUSD tokens is minted and transferred to the user's Ethereum wallet. These tokens can then be freely transferred and used for various purposes within the blockchain ecosystem. If a user wishes to redeem their TrueUSD tokens for US dollars, they can initiate a redemption process through TrustToken's platform. The TUSD tokens are then burned, and the corresponding US dollars are sent to the user's bank account.

Overall, TrueUSD provides a stable and transparent solution for users who require a cryptocurrency with a value pegged to the US dollar. Its underlying technology and use of the Ethereum blockchain ensure the integrity and reliability of the token and its collateral reserves.

What are the benefits of TrueUSD?

TrueUSD is a stablecoin that offers a number of benefits compared to its direct competitors. One of its key advantages is its transparency. TrueUSD provides real-time on-chain audits, which means that users can track the collateral backing each token. This level of transparency instills trust and gives users peace of mind, as they can verify that TrueUSD is backed by US dollars.

Another benefit of TrueUSD is its convenience and accessibility. It can be easily and quickly exchanged for other cryptocurrencies or fiat currencies, making it a versatile option for users. TrueUSD is also widely supported by various cryptocurrency exchanges and wallets, making it easy to trade and store.

In terms of stability, TrueUSD has a proven track record of maintaining its peg to the US dollar. This stability is crucial for users who rely on stablecoins for everyday transactions or as a store of value. Some other stablecoins have faced occasional price fluctuations or inconsistencies, but TrueUSD aims to provide a consistent value.

Compared to its direct competitors, including Tether (USDT) and USD Coin (USDC), TrueUSD stands out with its focus on transparency and audits. While other stablecoins may also offer stability and convenience, TrueUSD's commitment to transparency sets it apart.

In conclusion, TrueUSD offers benefits such as transparency, stability, and convenience. These attributes make it an attractive option for users looking for a reliable stablecoin in the market.

What is TrueUSD used for?

TrueUSD (TUSD) is a stablecoin that is pegged to the value of the US dollar. As such, its primary purpose is to provide stability within the volatile cryptocurrency market.

There are several common cases where TrueUSD is used. One of these cases is as a means of transferring value between different cryptocurrency exchanges or wallets. By using TrueUSD, traders can quickly and easily move funds between platforms without the risk of price fluctuations impacting their holdings. This can be particularly useful for arbitrage opportunities or for accessing liquidity on different exchanges.

Another common use case for TrueUSD is as a store of value during periods of market uncertainty. When the price of other cryptocurrencies experiences significant fluctuations, TrueUSD provides a stable alternative where individuals can park their assets without worrying about price volatility.

Additionally, TrueUSD can also be used for remittances or cross-border transactions. By utilizing the blockchain technology, these transactions can be executed quickly, transparently, and at a lower cost compared to traditional banking methods.

One specific case where TrueUSD shines is in decentralized finance (DeFi) applications. DeFi platforms aim to recreate traditional financial instruments using blockchain technology. TrueUSD can be used as collateral, allowing users to borrow against their TUSD holdings and earn interest on their deposits. This adds another layer of utility to TrueUSD, as it enables users to leverage their stablecoin holdings for financial purposes within the DeFi ecosystem.

In summary, TrueUSD is used for various purposes such as transferring value between exchanges, storing value during market volatility, facilitating cross-border transactions, and participating in DeFi protocols. Its stability and compatibility across different platforms make it a reliable option for users navigating the cryptocurrency ecosystem.

What is DIA's TrueUSD API?

DIA's TrueUSD API is one of the API endpoints provided by DIA that offers real-time price feeds of various crypto assets. These price feeds are constructed using raw data from over 85 on-chain and off-chain exchanges, capturing billions of individual trades. This extensive data collection allows DIA to deliver a level of accuracy and reliability that other web3 data providers might not achieve.

While DIA does offer free API endpoints for developers to test, the real value lies in DIA's custom feeds. These custom API data feeds can be tailored according to specific requirements, including sources, methodologies, and update mechanisms. To request a custom feed, developers can reach out to DIA via Discord or Telegram.

The use cases for DIA's API are diverse within the blockchain ecosystem. For instance, in DeFi, the price information provided by DIA's APIs can be utilized in derivatives, options, futures, lending and borrowing markets, collateralized stablecoins, synthetic asset issuance, and money markets, among others. In the realm of NFTfi, these APIs can facilitate peer-to-pool NFT lending and borrowing, on-chain NFT derivatives, NFT renting, NFT fractionalization, and more.

APIs, or Application Programming Interfaces, are tools that allow different software applications to communicate and interact with each other. In the context of DIA, their API provides a standardized format for accessing real-time price feeds of various crypto assets, enabling developers to integrate this data into their own applications and platforms.

In summary, while DIA offers free API endpoints for testing purposes, the true value lies in their custom feeds, which can be customized to suit specific needs. These APIs are versatile and can be used in various DeFi and NFTfi applications, playing a crucial role in the broader blockchain ecosystem.

What is DIA's TrueUSD price oracle?

DIA's TrueUSD price oracle is a smart contract that provides real-time price feeds for cryptocurrencies. DIA stands out because it is integrated with 35+ layer 1 and layer 2 networks, allowing it to deploy price oracles across multiple blockchains. What sets DIA apart is its extensive data sourcing. It collects raw data from over 85 on-chain and off-chain cryptocurrency and NFT exchanges, including billions of individual trades. This comprehensive approach enables DIA to provide accurate and reliable price feeds that other web3 data providers struggle to match.

While DIA offers demo oracles for developers to test, these are strictly for testing purposes and cannot be used in production applications. However, DIA also offers custom price feeds that can be tailored to meet specific requirements. Users can request custom configurations for their feeds, including sources, methodologies, and update mechanisms. To initiate a request for a custom feed, users can contact DIA through Discord or Telegram.

DIA's price oracles have a wide range of applications. They can be used in various DeFi scenarios such as derivatives, options and futures, lending and borrowing markets, collateralized stablecoins, and synthetic asset issuance. Additionally, they have applications in the NFTfi sector, including peer-to-pool NFT lending and borrowing, on-chain NFT derivatives, NFT renting, and NFT fractionalization.

In the context of blockchain technology, a blockchain oracle refers to an external information provider that supplies verified data from outside the blockchain to smart contracts. This allows smart contracts to interact with the external world and make informed decisions based on real-time data. DIA's TrueUSD price oracle serves as a reliable blockchain oracle that provides crucial price feeds for the crypto economy.

Why use DIA's TUSD API & price oracle?

DIA's TUSD API and TUSD Price Oracle offer a range of benefits for users in the blockchain ecosystem. Leveraging DIA's technology enables users to access accurate and reliable price data for cryptocurrencies and NFTs.

One of the main advantages of using DIA's API or Price Oracle for the cryptocurrency in question is the high level of customization available. This allows users to tailor each oracle and API endpoint to suit the specific needs of their decentralized applications. Users have control over configuration settings, such as the data sources that make up the feed, data cleaning filters, pricing methodologies, and update mechanisms. This customization ensures that the data and oracle remain robust and resilient to market conditions, providing both global and specific individual or cross-chain market prices.

Transparency is another major benefit that DIA's API and Oracle feeds offer. Users can enjoy full and granular transparency across the entire data journey. Additionally, DIA provides tracking and monitoring tools that allow users to closely track its oracle and API feeds.

Overall, DIA's TUSD API and TUSD Price Oracle provide accurate price data, customization options, and transparency, making them valuable tools for users in the blockchain ecosystem.

Why use DIA data feeds and oracles?

DIA provides full insight on the oracle’s data journey as well monitoring tools to track feeds in real-time.
Oracles can be tailored to any use case in terms of data sources, methodologies and update mechanisms and much more.
Broadest coverage
DIA provides price oracles for 3,000+ cryptocurrencies: from blue-chip tokens to long-tail assets.